Seiko 5 Sports SRPE55 vs Hamilton Khaki Field Auto 38

Head-to-head comparison · Community ratings · Pricing

Seiko

5 Sports SRPE55

Ref. SRPE55

3.6
1 review
Full specs →

Hamilton

Khaki Field Auto 38

Ref. H70455133

4.2
1 review
Full specs →
⚖️

Quick Verdict

Community Pick: Khaki Field Auto 38

Seiko 5 Sports SRPE55 is the value winner at $250–$350 — over 50% cheaper than the Hamilton Khaki Field Auto 38 ($650–$750). Case size: Seiko 5 Sports SRPE55 at 42.5mm suits larger wrists; Hamilton Khaki Field Auto 38 at 38mm is the more compact option.

5 Sports SRPE55Internet Community RatingKhaki Field Auto 38
46%54%
🗳️WatchVsWatch Community Vote
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Specifications Compared

Specification
Seiko 5 Sports SRPE55
Hamilton Khaki Field Auto 38
Case Diameter
42.5mm
38mm
Case Thickness
13.4mm
10mm
Lug Width
22mm
20mm
Lug-to-Lug
50mm
45mm
Movement
automatic
automatic
Caliber
4R36
H-10
Power Reserve
41h
80h
Water Resistance
100m
100m
Crystal
hardlex
sapphire
Case Material
Stainless Steel
Stainless Steel
Bracelet/Strap
Stainless Steel
Canvas strap
Price (New)
$250–$350
$650–$750
Price (Pre-owned)
$180–$280
$500–$650
Style
sport, casual, dive
field, casual, sport

Community Ratings

Seiko 5 Sports SRPE55

Value for Money
5.0
Build Quality
3.0
Movement Reliability
3.0
Daily Wearability
5.0
Resale Strength
2.0

Hamilton Khaki Field Auto 38

Value for Money
5.0
Build Quality
4.0
Movement Reliability
4.0
Daily Wearability
5.0
Resale Strength
3.0

Frequently Asked Questions

Which is better: Seiko 5 Sports SRPE55 or Hamilton Khaki Field Auto 38?

Both are excellent watches with different strengths. The Seiko 5 Sports SRPE55 offers a larger case and costs less new. The Hamilton Khaki Field Auto 38 excels in overall construction. The best choice depends on your wrist size, budget, and preferred aesthetic.

What's the price difference?

The Seiko 5 Sports SRPE55 retails for $250–$350, while the Hamilton Khaki Field Auto 38 is priced at $650–$750. Pre-owned, expect $180–$280 and $500–$650 respectively. Actual secondary market prices vary based on condition and demand.

How do the case sizes compare?

The Seiko 5 Sports SRPE55 has a 42.5mm case diameter with 13.4mm thickness, while the Hamilton Khaki Field Auto 38 measures 38mm × 10mm. Both have lug-to-lug measurements of 50mm and 45mm respectively. Consider your wrist size and wear style when deciding.

Which has better water resistance?

The Seiko 5 Sports SRPE55 is water-resistant to 100m, while the Hamilton Khaki Field Auto 38 offers 100m. Both are suitable for swimming and snorkeling at their respective depths. For professional diving, verify the rating exceeds 300m and includes a screw-down crown.

How do the movements compare?

The Seiko 5 Sports SRPE55 uses a automatic 4R36 with 41 hours power reserve. The Hamilton Khaki Field Auto 38 features a automatic H-10 with 80 hours power reserve. Both offer traditional mechanical craftsmanship.

Which holds value better?

Seiko and Hamilton both command strong secondary markets. Pre-owned pricing shows an estimated resale value of $180–$280 for the 5 Sports SRPE55 and $500–$650 for the Khaki Field Auto 38. Condition, service history, and box/papers significantly impact resale value for both models.

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